Seiko Cal. 7042 - 438

Seiko 7042-438

The Seiko 7042-438 represents an important milestone in Seiko's 1987 lineup. Powered by the 7042 caliber with 35j jewels beating at 36,000 bph, it delivers a 54 hours power reserve. [seikata-wm-d87aa8df044c]

Also known as: Sea Horse, Baby Tuna

Specifications

Movement
Hand-Winding
Case Material
Two-Tone
Case Width
41mm
Case Thickness
15.2mm
Lug Width
19mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
150m
Dial Color
Navy
Jewels
35j
Frequency
36,000 bph
Power Reserve
54 hours
Year
1987

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